3987824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6079}}^1$

素因数の和:6128

約数の個数: 20

約数和(自身を含む): 7916160

約数和(自身を除く): 3928336

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6079, 12158, 24316, 48632, 97264, 249239, 498478, 996956, 1993912, 3987824]

約数ペア:

[(1, 3987824), (2, 1993912), (4, 996956), (8, 498478), (16, 249239), (41, 97264), (82, 48632), (164, 24316), (328, 12158), (656, 6079)]